Airborne Inertial Navigation Family

All domain AHRS Navigation and Stabilization System

The XS is an AHRS, Navigation and Stabilization System, based on highest performing MEMS inertial sensors. It is engineered to deliver maximum accuracy and reliability at minimal size and total cost of ownership.
The state-of-the-art INS and AHRS (Attitude Heading Reference Systems) solutions offer outstanding navigation and stabilization capabilities, thanks to the advanced state estimation techniques based on Kalman Filter algorithm and the innovative integration of in-house designed and manufactured ITAR-free inertial sensors, which can be coupled to GNSS or magnetic heading input (both through standard NMEA sentences) for automatic initialization and highly calibrate hybrid data output.
The XS provides maintenance-free, robust, lowest weight, compact volume inertial navigation solutions without compromising performance in all operational environments.

Phisical characteristics XS
Dimensions 44.8×38.6×21.5mm
Weight 55gr
Power supply 5V
Power Consumption 2W
Input/Output interface RS-422
Operating Temperature range -40°C to 85°C

Measurement range and accuracies (1σ)

Roll range ± 180°
Pitch range ± 90°
Heading range ± 180°
Latitude range ± 90°
Longitude range ± 180°
Velocity range ± 500 m/s
Altitude range (with GPS) 8500 m
Body angular rate range ± 400°/s
Body acceleration range ± 10g
Roll and Pitch accuracy (without GPS) < 0.5°
Roll and Pitch accuracy (with GPS) < 0.2°
True Heading accuracy* (with GPS) < 1.0°
True Heading drift rate (without GPS) < 5°/hr
* Also available magnetic input aiding